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X-Treme

X-Treme Rubicon 48V 500W Mountain E-Bike

X-Treme Rubicon 48V 500W Mountain E-Bike

Regular price $19.99 USD
Regular price Sale price $19.99 USD
Sale Sold out
Shipping calculated at checkout.

The X-Treme Rubicon is a 48V electric mountain bike with a 500W motor, 48V 10.4Ah battery, and Shimano 9-speed gears. It has a top speed of 25 MPH and a range of 70 miles with pedal assist. The tires are 2.1 inches wide with an aluminum frame, and full suspension. It also has a left-side thumb throttle and a 5-level pedal assist system (PAS).

SPECS

  • Motor: 500W Bafang Rear Hub Motor w/ Zero Resistance 
  • Battery: 48V/10.4Ah Integrated Lithium Battery (Removable for Remote Charging) 
  • Controller: Sealed Smart Controller 
  • LCD Display: King Master LCD Smart PAS Digital System w/ USB Charging Port 
  • Gears: 9-Speed Shimano Altus Derailleur 
  • Top speed: 25 MPH 
  • Range: 70 miles with pedal assist

ASSEMBLY

Assembly required, ships 80% assembled. Bicycle is easy to assemble with basic bicycle knowledge, however, we strongly encourage having your bike professionally assembled.

WARRANTY

Learn more about our Warranty Policy.

RETURNS:

If you wish to return your purchased item, you may do so within 15 days of delivery. Learn more about our Return Policy.

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    Customer Reviews

    Based on 11 reviews
    82%
    (9)
    18%
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    M
    Mike Monroe
    Great bike

    I purchased this bike as a replacement to a Giant mountain bike that I had for about 10 years. I was a little worried about purchasing a bike on line as well as the whole ebike shame vibe from other riders.
    Journey bikes made the purchase a breeze.
    Everyone of my biking friends that has tried the bike has been impressed with the value of my x treme mountain bike.
    I have about 400 miles on my bike and have had zero problems. The way I use the bike I have averaged about 250 miles per charge. The top speed on level ground that I have seen is 22mph.
    Is this like riding a 5 to 6000 dollar mountain bike? No, but what bang for your buck at this price point.

    S
    SuperDave
    So sweet

    I put it together myself, against my better judgement, but it came out fine. It just took longer than I thought it would.
    Let me say right now this thing far exceeded my expectations. It hauls a$$.
    I'm 250 lbs and on flat ground I can go 22 mph without pedaling. But it will wear your battery out quicker.
    When I go for a longer ride, I go easy on the assist level keeping it at 1 or 2.
    I can go 30 miles on a charge. But, if I am in a hilly area punching it, I only go around 10-15 miles.
    I love this thing. I have over 320 miles in a month. It is really fun to drive and in a beach community it is perfect to run around.
    Owner was chatting online with me making the decision easy.
    Thanks Journeybikes
    I can't wait til they design a battery that will last longer.

    P
    Patrick Mikus
    Xtreme Rubicon

    Great bike so far. 350 miles no issues. Thank you Xtreme and Journeybikes!

    J
    Jimmy T.
    Great choice

    I wasn't sure whether to pick the Rubicon or sedona, both had similar features, but I went with this, I love it! I have a 10 mile trip each way to work and I have plenty of juice left each day. Super fast, I really love this bike, thanks!

    K
    Kristen M.
    Handling

    Really nice design, handles comparable to my mountain bike, suprising for an ebike, once you try an ebike it is hard to go back!

    Why Buy an Electric Bike?

    Effortless Commuting

    Imagine gliding through traffic, skipping the hassle of parking, and arriving at your destination fresh and energized. With our e-bikes, you’ll experience shorter, more enjoyable commutes—whether you’re heading to work, running errands, or exploring the city.

    Save Money & Help the Planet

    Say goodbye to rising gas costs and costly car maintenance! Electric bikes offer an affordable, eco-friendly alternative that doesn’t just save you money but also reduces your carbon footprint. Make a positive impact every time you ride.

    Fun, Fitness & Freedom

    Enjoy the perfect blend of exercise and leisure with our e-bikes. Whether you’re in the mood for a workout or just a relaxing cruise, pedal-assist lets you decide. It’s fun, it’s flexible, and it’s ready to go whenever you are.